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Part Details

  • Quantity:   8 Piece Set

The ignition coil is a crucial part of your ignition system. It's function is to convert the 12 volt power of your vehicle's electrical system in to 35,000 or more volts. This produces a high intensity spark at the spark plug which then ignites the fuel in the cylinder. Coils in general will wear out over time. This will cause a misfire condition. In engines like this with one coil per cylinder you can diagnose a coil by putting a timing light on each one to make sure it is lighting the light consistently.

This Ignition Coil (SET of 8) features the following specifications:

  • Comes as a (SET of 8)
  • New not remanufactured
  • Replaces dealer part numbers: 12131748017, 12131748018, 12139067830
  • Built to strict quality control standards
  • Direct replacement
  • 100% factory tested
  • Fits vehicles that do not use a distributor

This coil is a coil over plug distributorless application. Sold as a SET of 8, if you need a single coil, please see our other listings.


Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Direct Fit Replacement

Guaranteed to fit and function properly for your specific application.

Optimum Performance

Meets or exceeds requirements of the vehicle. Provides the correct primary and secondary resistance, voltage output, and spark energy needed to restore original operating condition.

Premium Quality

Manufactured with quality materials to meet highest quality control standards in the industry.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.00/ 5.0
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1 Star
ignition Coils
I am completely satisfied with the ignition coils.
February 18, 2017
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Year Make Model Description
1997-2003BMW 540i BMW 540i Ignition Coil 8 Piece Set
1996-2001BMW 740i BMW 740i Ignition Coil 8 Piece Set
1996-2001BMW 740iL BMW 740iL Ignition Coil 8 Piece Set
1996-1997BMW 840Ci BMW 840Ci Ignition Coil 8 Piece Set
2000-2003BMW M5 BMW M5 Ignition Coil 8 Piece Set
2000-2002BMW X5 BMW X5 Ignition Coil 8 Piece Set
2003BMW X5 BMW X5 Ignition Coil 8 Piece Set V8 4.4L
2003BMW X5 BMW X5 Ignition Coil 8 Piece Set V8 4.6L
2000-2003BMW Z8 BMW Z8 Ignition Coil 8 Piece Set
Part #: 1AERK00104

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

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